20161354464

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{1039}}^1$

素因数の和:1702

約数の個数: 192

約数和(自身を含む): 60550963200

約数和(自身を除く): 40389608736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 607, 666, 864, 888, 999, 1039, 1184, 1214, 1332, 1776, 1821, 1998, 2078, 2428, 2664, 3117, 3552, 3642, 3996, 4156, 4856, 5328, 5463, 6234, 7284, 7992, 8312, 9351, 9712, 10656, 10926, 12468, 14568, 15984, 16389, 16624, 18702, 19424, 21852, 22459, 24936, 28053, 29136, 31968, 32778, 33248, 37404, 38443, 43704, 44918, 49872, 56106, 58272, 65556, 67377, 74808, 76886, 87408, 89836, 99744, 112212, 115329, 131112, 134754, 149616, 153772, 174816, 179672, 202131, 224424, 230658, 262224, 269508, 299232, 307544, 345987, 359344, 404262, 448848, 461316, 524448, 539016, 606393, 615088, 630673, 691974, 718688, 808524, 897696, 922632, 1037961, 1078032, 1212786, 1230176, 1261346, 1383948, 1617048, 1845264, 1892019, 2075922, 2156064, 2425572, 2522692, 2767896, 3234096, 3690528, 3784038, 4151844, 4851144, 5045384, 5535792, 5676057, 6468192, 7568076, 8303688, 9702288, 10090768, 11071584, 11352114, 15136152, 16607376, 17028171, 19404576, 20181536, 22704228, 23334901, 30272304, 33214752, 34056342, 45408456, 46669802, 60544608, 68112684, 70004703, 90816912, 93339604, 136225368, 140009406, 181633824, 186679208, 210014109, 272450736, 280018812, 373358416, 420028218, 544901472, 560037624, 630042327, 746716832, 840056436, 1120075248, 1260084654, 1680112872, 2240150496, 2520169308, 3360225744, 5040338616, 6720451488, 10080677232, 20161354464]

約数ペア:

[(1, 20161354464), (2, 10080677232), (3, 6720451488), (4, 5040338616), (6, 3360225744), (8, 2520169308), (9, 2240150496), (12, 1680112872), (16, 1260084654), (18, 1120075248), (24, 840056436), (27, 746716832), (32, 630042327), (36, 560037624), (37, 544901472), (48, 420028218), (54, 373358416), (72, 280018812), (74, 272450736), (96, 210014109), (108, 186679208), (111, 181633824), (144, 140009406), (148, 136225368), (216, 93339604), (222, 90816912), (288, 70004703), (296, 68112684), (333, 60544608), (432, 46669802), (444, 45408456), (592, 34056342), (607, 33214752), (666, 30272304), (864, 23334901), (888, 22704228), (999, 20181536), (1039, 19404576), (1184, 17028171), (1214, 16607376), (1332, 15136152), (1776, 11352114), (1821, 11071584), (1998, 10090768), (2078, 9702288), (2428, 8303688), (2664, 7568076), (3117, 6468192), (3552, 5676057), (3642, 5535792), (3996, 5045384), (4156, 4851144), (4856, 4151844), (5328, 3784038), (5463, 3690528), (6234, 3234096), (7284, 2767896), (7992, 2522692), (8312, 2425572), (9351, 2156064), (9712, 2075922), (10656, 1892019), (10926, 1845264), (12468, 1617048), (14568, 1383948), (15984, 1261346), (16389, 1230176), (16624, 1212786), (18702, 1078032), (19424, 1037961), (21852, 922632), (22459, 897696), (24936, 808524), (28053, 718688), (29136, 691974), (31968, 630673), (32778, 615088), (33248, 606393), (37404, 539016), (38443, 524448), (43704, 461316), (44918, 448848), (49872, 404262), (56106, 359344), (58272, 345987), (65556, 307544), (67377, 299232), (74808, 269508), (76886, 262224), (87408, 230658), (89836, 224424), (99744, 202131), (112212, 179672), (115329, 174816), (131112, 153772), (134754, 149616)]